Home / 277,694,009.83-416,247,332.10-102,704,586.49

Finding the Fourth Proportional to 277,694,009.83, 416,247,332.10 and 102,704,586.49

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Solution

The fourth proportional to 277,694,009.83, 416,247,332.10 and 102,704,586.49 is: 153,948,261.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,694,009.83 : 416,247,332.10 = 102,704,586.49 : x
  2. Step 2: Convert to fraction form
    277,694,009.83/416,247,332.10 = 102,704,586.49/x
  3. Step 3: Cross multiply
    277,694,009.83x = 416,247,332.10 × 102,704,586.49
  4. Step 4: Simplify right side
    277,694,009.83x = 42,750,510,120,896,200
  5. Step 5: Solve for x
    x = 42,750,510,120,896,200/277,694,009.83
  6. Step 6: Final answer
    x = 153,948,261.78

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